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  <title>Class: User</title>
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    <div id="classHeader">
        <table class="header-table">
        <tr class="top-aligned-row">
          <td><strong>Class</strong></td>
          <td class="class-name-in-header">User</td>
        </tr>
        <tr class="top-aligned-row">
            <td><strong>In:</strong></td>
            <td>
                <a href="../files/app/models/user_rb.html">
                app/models/user.rb
                </a>
        <br />
            </td>
        </tr>

        <tr class="top-aligned-row">
            <td><strong>Parent:</strong></td>
            <td>
                ActiveRecord::Base
            </td>
        </tr>
        </table>
    </div>
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  <div id="contextContent">



   </div>

    <div id="method-list">
      <h3 class="section-bar">Methods</h3>

      <div class="name-list">
      <a href="#M000018">after_create</a>&nbsp;&nbsp;
      <a href="#M000017">before_create</a>&nbsp;&nbsp;
      <a href="#M000019">hash_password</a>&nbsp;&nbsp;
      <a href="#M000020">login</a>&nbsp;&nbsp;
      <a href="#M000021">try_to_login</a>&nbsp;&nbsp;
      </div>
    </div>

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    <div id="attribute-list">
      <h3 class="section-bar">Attributes</h3>

      <div class="name-list">
        <table>
        <tr class="top-aligned-row context-row">
          <td class="context-item-name">txtpassword</td>
          <td class="context-item-value">&nbsp;[RW]&nbsp;</td>
          <td class="context-item-desc"></td>
        </tr>
        </table>
      </div>
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    <!-- if method_list -->
    <div id="methods">
      <h3 class="section-bar">Public Class methods</h3>

      <div id="method-M000019" class="method-detail">
        <a name="M000019"></a>

        <div class="method-heading">
          <a href="#M000019" class="method-signature">
          <span class="method-name">hash_password</span><span class="method-args">(txtpassword)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000019-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000019-source">
<pre>
    <span class="ruby-comment cmt"># File app/models/user.rb, line 23</span>
23:   <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">hash_password</span>(<span class="ruby-identifier">txtpassword</span>)
24:     <span class="ruby-constant">Digest</span><span class="ruby-operator">::</span><span class="ruby-constant">SHA1</span>.<span class="ruby-identifier">hexdigest</span>(<span class="ruby-identifier">txtpassword</span>)
25:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000020" class="method-detail">
        <a name="M000020"></a>

        <div class="method-heading">
          <a href="#M000020" class="method-signature">
          <span class="method-name">login</span><span class="method-args">(name, password)</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000020-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000020-source">
<pre>
    <span class="ruby-comment cmt"># File app/models/user.rb, line 27</span>
27:   <span class="ruby-keyword kw">def</span> <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">login</span>(<span class="ruby-identifier">name</span>, <span class="ruby-identifier">password</span>)
28:     <span class="ruby-identifier">hashed_password</span> = <span class="ruby-identifier">hash_password</span>(<span class="ruby-identifier">password</span> <span class="ruby-operator">||</span> <span class="ruby-value str">&quot;&quot;</span>)
29:     <span class="ruby-identifier">find</span>(<span class="ruby-identifier">:first</span>, <span class="ruby-identifier">:conditions</span> =<span class="ruby-operator">&gt;</span> [<span class="ruby-value str">&quot;username = ? and password = ?&quot;</span>, <span class="ruby-identifier">name</span>, <span class="ruby-identifier">hashed_password</span>])
30:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <h3 class="section-bar">Public Instance methods</h3>

      <div id="method-M000018" class="method-detail">
        <a name="M000018"></a>

        <div class="method-heading">
          <a href="#M000018" class="method-signature">
          <span class="method-name">after_create</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000018-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000018-source">
<pre>
    <span class="ruby-comment cmt"># File app/models/user.rb, line 19</span>
19:   <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">after_create</span>
20:     <span class="ruby-ivar">@password</span> = <span class="ruby-keyword kw">nil</span>
21:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000017" class="method-detail">
        <a name="M000017"></a>

        <div class="method-heading">
          <a href="#M000017" class="method-signature">
          <span class="method-name">before_create</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000017-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000017-source">
<pre>
    <span class="ruby-comment cmt"># File app/models/user.rb, line 15</span>
15:   <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">before_create</span>
16:       <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">password</span> = <span class="ruby-constant">User</span>.<span class="ruby-identifier">hash_password</span>(<span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">txtpassword</span>)
17:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
        </div>
      </div>

      <div id="method-M000021" class="method-detail">
        <a name="M000021"></a>

        <div class="method-heading">
          <a href="#M000021" class="method-signature">
          <span class="method-name">try_to_login</span><span class="method-args">()</span>
          </a>
        </div>
      
        <div class="method-description">
          <p><a class="source-toggle" href="#"
            onclick="toggleCode('M000021-source');return false;">[Source]</a></p>
          <div class="method-source-code" id="M000021-source">
<pre>
    <span class="ruby-comment cmt"># File app/models/user.rb, line 32</span>
32:   <span class="ruby-keyword kw">def</span> <span class="ruby-identifier">try_to_login</span>
33:     <span class="ruby-constant">User</span>.<span class="ruby-identifier">login</span>(<span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">username</span>, <span class="ruby-keyword kw">self</span>.<span class="ruby-identifier">txtpassword</span>)
34:   <span class="ruby-keyword kw">end</span>
</pre>
          </div>
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